The name Kylah is of American origin and means "Narrow." The origin is the culture in which the name originated, or in the case of a word--the language in which it most appears.
feminine form of Kyle
Kylah is on 2,334 BN name lists Kylah is currently not ranked on the BN charts Kylah is currently #388 in U.S. births
Kylah 
